Abstract:
This paper introduces the background, objective, method, key technology, function and application and validation of the expert decision support software for nuclear power plant severe accident management. By SAMG analysis software MAAP, comparative analysis was made between the calculate results, and the calculate results of this software were verified. The experience of the application proved that this software can provide outstanding performances: running quickly, intellectualized operation, and according with the plant operation and management habits. This software can improve the ability for severe accident management.